19003818248

素因数分解:

$2^3\times {\mathrm{827}}^1\times {\mathrm{1069}}^1\times {\mathrm{2687}}^1$

素因数の和:4589

約数の個数: 32

約数和(自身を含む): 35721907200

約数和(自身を除く): 16718088952

約数列:

[1, 2, 4, 8, 827, 1069, 1654, 2138, 2687, 3308, 4276, 5374, 6616, 8552, 10748, 21496, 884063, 1768126, 2222149, 2872403, 3536252, 4444298, 5744806, 7072504, 8888596, 11489612, 17777192, 22979224, 2375477281, 4750954562, 9501909124, 19003818248]

約数ペア:

[(1, 19003818248), (2, 9501909124), (4, 4750954562), (8, 2375477281), (827, 22979224), (1069, 17777192), (1654, 11489612), (2138, 8888596), (2687, 7072504), (3308, 5744806), (4276, 4444298), (5374, 3536252), (6616, 2872403), (8552, 2222149), (10748, 1768126), (21496, 884063)]